﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Browser;

namespace ASPItalia.ModelVirtualCasting.Silverlight.Helpers
{
    public class Helper
    {
        public static string BaseImageRepositoryUri = "http://localhost:39956/Images/";
        public static string BaseUri = string.Empty;

        public static string GetBaseUri(string absoluteDocumentPath)
        {
            string baseUri = string.Empty;

            //solo il thread UI può accedere a HtmlPage
            try
            {
                baseUri = HtmlPage.Document.DocumentUri.AbsoluteUri;
            }
            catch
            {
            }

            int lastSlash = baseUri.LastIndexOf("/");
            if (lastSlash > 1)
            {
                int character = baseUri.Length - lastSlash;
                if (character > 1)
                {
                    baseUri = baseUri.Remove(lastSlash, character);
                }
            }

            baseUri = String.Format("{0}{1}", baseUri, absoluteDocumentPath);

            BaseUri = baseUri;

            return baseUri;
        }
    }
}
